$688 Find Cheap Flights from Singapore to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Houston departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,105
Typical prices: $1,215-$1,025
Multiple Airlines
Sat 8/29Sat 9/26
SIN - IAH • 2 stops
Cheapest one-way
$688
Typical prices: $598-$700
Multiple Airlines
Tue 6/2
SIN - IAH • 2 stops
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Free Wi-Fi at Changi allows unlimited reconnections.
Use METRO bus 102 from IAH for a cheap downtown ride.
Expert advice
Expert advice
Expert advice
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We hope you love your trip to Houston!
Flight Deals
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Flight Deals

Cheap Flights from Singapore to Houston (SIN-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Singapore to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Singapore to Houston

Sat, Aug 29 - Sat, Sep 26
Multiple Airlines Logo
10:50 am - 8:45 am
SIN
-
IAH
58h 55m
2 stops
Multiple Airlines Logo
11:45 am - 2:35 pm
IAH
-
SIN
37h 50m
1 stop
$1,105Multiple Airlines
Sat, Aug 29 - Sat, Sep 26
Delta Logo
7:30 am - 1:27 pm
SIN
-
IAH
42h 57m
2 stops
Delta Logo
5:50 pm - 5:00 am
IAH
-
SIN
46h 10m
2 stops
$1,107Delta
Thu, Jun 18 - Wed, Jun 24
Multiple Airlines Logo
7:00 am - 10:20 pm
SIN
-
IAH
28h 20m
2 stops
Multiple Airlines Logo
1:20 am - 9:20 pm
IAH
-
SIN
31h 00m
2 stops
$1,172Multiple Airlines
Sat, Aug 29 - Fri, Sep 25
EVA Air Logo
3:20 pm - 10:50 pm
SIN
-
IAH
20h 30m
1 stop
EVA Air Logo
1:10 am - 11:55 am
IAH
-
SIN
21h 45m
1 stop
$1,177EVA Air
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
8:45 am - 8:30 pm
SIN
-
IAH
24h 45m
1 stop
United Airlines Logo
8:20 am - 8:15 pm
IAH
-
SIN
22h 55m
1 stop
$1,201United Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
8:45 am - 10:15 pm
SIN
-
IAH
26h 30m
1 stop
United Airlines Logo
5:05 am - 8:15 pm
IAH
-
SIN
26h 10m
1 stop
$1,202United Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
8:35 pm - 6:35 am
SIN
-
IAH
23h 00m
1 stop
United Airlines Logo
7:10 am - 8:15 pm
IAH
-
SIN
24h 05m
1 stop
$1,205United Airlines
Tue, Jun 9 - Sat, Jun 13
Qatar Airways Logo
1:30 am - 6:00 pm
SIN
-
IAH
29h 30m
1 stop
Qatar Airways Logo
6:02 am - 9:20 am
IAH
-
SIN
38h 18m
2 stops
$1,218Qatar Airways
Thu, Oct 22 - Mon, Oct 26
Japan Airlines Logo
9:50 pm - 7:50 pm
SIN
-
IAH
35h 00m
2 stops
Japan Airlines Logo
8:46 am - 12:50 am
IAH
-
SIN
27h 04m
2 stops
$1,227Japan Airlines
Sat, Jun 20 - Sat, Jun 27
Japan Airlines Logo
9:50 pm - 12:20 pm
SIN
-
HOU
51h 30m
2 stops
Japan Airlines Logo
8:23 pm - 6:10 am
HOU
-
SIN
44h 47m
2 stops
$1,462Japan Airlines
Booking Insights

KAYAK's insights & trends for Singapore to Houston flights

Get data-powered insights and trends into flights from Singapore to Houston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Singapore to Houston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Singapore to Houston departing in August.

What is the cheapest month to fly from Singapore to Houston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Houston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Singapore to Houston is January, where tickets cost $579 (return) on average. On the other hand, the most expensive months are April and November, where the average cost of round-trip tickets is $1,023 and $999 respectively.

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Expert advice

Expert advice for your flight from Singapore to Houston

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on IAH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on SIN

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more

Good to know

Cheapest flight$688
Flight from Singapore to Houston George Bush Airport

When to book flights from Singapore to Houston

Are your dates flexible? Find out the best times to travel from Singapore to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Houston

  • What is the cheapest flight from Singapore to Houston?

    In the last 3 days, the lowest price for a flight from Singapore to Houston was $688 for a one-way ticket and $1,105 for a round-trip.

  • Do I need a passport to fly between Singapore and Houston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Singapore and on arrival in Houston.

  • Which aircraft models fly most regularly from Singapore to Houston?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Singapore to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Singapore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Singapore to Houston

Information on your arrival and departure airports

Singapore (SIN)